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    > 控制器 > 控制器 > 卡乐IR33-DN33 Position: Guangzhou Xiangliang Tools Network > Product Categories > General Machinery > Controller > Controller > Carle IR33-DN33
    Carlo IR33-DN33
    Carlo IR33-DN33
    Order number: IR33-DN33
    Brand: CAREL
    Brand Origin: Italy
    Minimum order quantity: 1
    Original model:
    IR33V7HR20 IR33V7HB20 IR33V7LR20
    Quantity:
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    details
    IR33-DN33 universal type is a series of controllers used to control the physical values (temperature, pressure, humidity) of air conditioning, refrigeration and heating equipment. There are two product lines: the first is for two temperature sensors (NTC, NTC-HT, PTC, PT1000), and the second is for two temperature sensors with large range (NTC, NTC-HT, PTC) , PT100, PT1000, J / K thermocouple with insulation ball), for pressure and humidity sensors or general signal transmitters (0 ~ 1 V, 0 ~ 10V, -0.5 ~ 1.3V voltage input, 0 ~ 5 V metric Ratio input (0 ~ 20 mA, 4 ~ 20mA current input), please refer to the table below. Controller model according to power type (115 ~ 230Vac or 12 ~ 24 Vac, 12 ~ 30 Vdc only for controller with temperature input point, 115 ~ 230Vac or 24 Vac / Vdc for controller with universal input point) and The output points vary. The controller may have one, two or four relays, one or four PWM output points for controlling external solid state relays (SSRs), one or two relays plus one or two 0 ~ 10Vdc simulations Output point (AO). The control type can be set to ON / OFF (proportional) or proportional-integral-derivative (PID). A second sensor can be connected for differential control, natural cooling / heating, or compensation based on external temperature. Alternatively, a second control loop can be enabled based on independent set points, deviations, and dedicated output points. This controller series is panel mounted (IR33), protection class IP65, and DIN rail mounted (DN33). To simplify wiring, all models are equipped with plug-in terminals. The controller can be connected to the monitoring system and remote maintenance system through the network. Available accessories include:
    • computer programming tools;
    • Remotely operated remote control;
    • Program reproducer with battery;
    • Program reproducer, using 230Vac power supply;
    • RS485 serial card;
    • RS485 serial card with reversible Rx-Tx terminals;
    • Module that converts PWM signals into 0 ~ 10 Vdc or 4 ~ 20 mA analog;
    • Module that converts PWM signals to ON / OFF relay signals.
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